Governments should stop handing Trump unnecessary victories and stand up to him. This is the only way to defeat him.

Governments have been falling over one another to offer concessions to United States President Donald Trump as his August 1 tariff deadline looms. On Sunday, the US president scored his biggest victory to date, as European Union chief Ursula von der Leyen, like the leader of a vassal state paying homage to an emperor, travelled to Trump’s private golf course in Scotland to offer him tribute.

It came in the form of an entirely one-sided tariff pact in which Brussels accepted a huge tariff hike and pledged to spend hundreds of billions of dollars on US fossil fuels and military products.

The pact has changed the balance between two of the largest economic powers in the world. The EU has simply rolled over without a fight. French Prime Minister Francois Bayrou described it as a “dark day” for the union, while a European diplomat bemoaned by saying “those who don’t hang together get hanged separately.”

The economic impact on the rest of the world is likely to be worse still. Trump has declared economic war on friends and foes alike. Many countries are facing higher tariffs than the EU and are less capable of defending themselves. By giving in, Brussels has made it harder for other countries to stand firm.